1; RUN: opt -module-summary %s -o %t.bc 2 3; RUN: llvm-dis %t.bc -o - | FileCheck %s 4 5; Tests that var and caller are not eligible to import and they don't have refs to ifunc 'callee' 6 7; CHECK: gv: (name: "var", summaries: (variable: ({{.*}}, flags: ({{.*}}notEligibleToImport: 1 8; CHECK-NOT: refs 9; CHECK-SAME: guid = 7919382516565939378 10 11; CHECK: gv: (name: "caller", summaries: (function: ({{.*}}, flags: ({{.*}}notEligibleToImport: 1 12; CHECK-NOT: refs 13; CHECK-SAME: guid = 16677772384402303968 14 15target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 16target triple = "x86_64-unknown-linux-gnu" 17 18@__cpu_model = external global { i32, i32, i32, [1 x i32] } 19 20@callee = internal ifunc void(), ptr @callee.resolver 21 22@var = constant { [1 x ptr] } { [1 x ptr] [ptr @callee]} 23 24define void @dispatch(ptr %func) { 25 tail call void %func() 26 ret void 27} 28 29define void @caller() { 30 tail call void @dispatch(ptr @callee) 31 ret void 32} 33 34define internal ptr @callee.resolver() { 35resolver_entry: 36 tail call void @__cpu_indicator_init() 37 %0 = load i32, ptr getelementptr inbounds ({ i32, i32, i32, [1 x i32] }, ptr @__cpu_model, i64 0, i32 3, i64 0) 38 %1 = and i32 %0, 1024 39 %.not = icmp eq i32 %1, 0 40 %func_sel = select i1 %.not, ptr @callee.default.1, ptr @callee.avx2.0 41 ret ptr %func_sel 42} 43 44define internal void @callee.default.1(i32 %a) { 45 ret void 46} 47 48define internal void @callee.avx2.0(i32 %a) { 49 ret void 50} 51 52declare void @__cpu_indicator_init() 53